diff --git a/app/src/main/res/xml/keys_letters_english_dvorak.xml b/app/src/main/res/xml/keys_letters_english_dvorak.xml
index 20dc10e..0acc9a5 100644
--- a/app/src/main/res/xml/keys_letters_english_dvorak.xml
+++ b/app/src/main/res/xml/keys_letters_english_dvorak.xml
@@ -96,7 +96,7 @@
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:keyLabel="o"
-            app:popupCharacters="őöóôôòõō"
+            app:popupCharacters="őöøóôôòõō"
             app:popupKeyboard="@xml/keyboard_popup_template" />
         <Key
             app:keyLabel="e"
diff --git a/app/src/main/res/xml/keys_letters_english_qwerty.xml b/app/src/main/res/xml/keys_letters_english_qwerty.xml
index 7372cf4..b07c328 100644
--- a/app/src/main/res/xml/keys_letters_english_qwerty.xml
+++ b/app/src/main/res/xml/keys_letters_english_qwerty.xml
@@ -78,7 +78,7 @@
             app:topSmallNumber="8" />
         <Key
             app:keyLabel="o"
-            app:popupCharacters="őöóôòõ9ō"
+            app:popupCharacters="őöøóôòõ9ō"
             app:popupKeyboard="@xml/keyboard_popup_template"
             app:topSmallNumber="9" />
         <Key
diff --git a/app/src/main/res/xml/keys_letters_english_qwertz.xml b/app/src/main/res/xml/keys_letters_english_qwertz.xml
index 882f394..9b094eb 100644
--- a/app/src/main/res/xml/keys_letters_english_qwertz.xml
+++ b/app/src/main/res/xml/keys_letters_english_qwertz.xml
@@ -78,7 +78,7 @@
             app:topSmallNumber="8" />
         <Key
             app:keyLabel="o"
-            app:popupCharacters="őöóôòõ9ō"
+            app:popupCharacters="őöøóôòõ9ō"
             app:popupKeyboard="@xml/keyboard_popup_template"
             app:topSmallNumber="9" />
         <Key
diff --git a/app/src/main/res/xml/keys_letters_spanish_qwerty.xml b/app/src/main/res/xml/keys_letters_spanish_qwerty.xml
index 1555d31..f467af5 100644
--- a/app/src/main/res/xml/keys_letters_spanish_qwerty.xml
+++ b/app/src/main/res/xml/keys_letters_spanish_qwerty.xml
@@ -78,7 +78,7 @@
             app:topSmallNumber="8" />
         <Key
             app:keyLabel="o"
-            app:popupCharacters="őõōöôò9ó"
+            app:popupCharacters="őõōöøôò9ó"
             app:popupKeyboard="@xml/keyboard_popup_template"
             app:topSmallNumber="9" />
         <Key